[cairo] Issue with Font_Face reference count?

[Carl Worth]

On Tue, 2008-12-16 at 23:40 +0100, Anne et Damien Carbonne wrote:
> My idea was not to call it regularly, just once at the end.

It's certainly not needed for correctness. All it can do is slow things
down at the end.

> Or should we consider that this final cleanup is not necessary?

When your application is terminating, the operating system had better be
able to free all this memory itself, (or else the OS is broken).

So it's useful to call cairo_debug_reset_static_data when you are
debugging something, (ensuring that there are no memory leaks for
example), but not really useful at any other time.

-Carl

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